ABSTRACT
Introducción: El traumatismo craneoencefálico en edades pediátricas constituye un problema de salud relevante a nivel mundial y en Cuba. Objetivo: Determinar los factores pronósticos del trauma craneoencefálico grave en niños que requirieron craneotomía descompresiva. Métodos: Se realizó un estudio transversal correlacional, de tipo serie de casos, en el Servicio de Neurocirugía del Hospital Pediátrico de Camagüey durante el período comprendido desde enero de 2019 a diciembre de 2021. Fueron estudiados un total de 27 niños con traumatismo craneoencefálico grave, que cumplieron con los criterios de selección de la investigación. Las variables analizadas incluyeron: grupo etario, sexo, intensidad de la lesión, técnica quirúrgica, perfusión cerebral y resultados quirúrgicos obtenidos. Resultados: Predominó el grupo etario de 11-18 años (45,5 porciento) y el sexo masculino (72,7 porciento). El mayor puntaje en la variable intensidad de la lesión correspondió con la realización de craneotomías bilaterales (media = 78,63). Se halló disminución significativa (p = 0,024) de la perfusión cerebral en los pacientes con edad menor o igual a 8 años (media = 61,6387) y se encontró más disminuida en los pacientes que requirieron craneotomía bilateral (p = 0,001). Los peores resultados obtenidos correspondieron a los pacientes con edad biológica igual o menor a 8 años, que requirieron craneotomía bilateral. Conclusiones: La edad menor a 8 años se relacionó con mayor deterioro de la perfusión cerebral y peores resultados. La necesidad de craneotomías bilaterales se asoció con mayor intensidad de la lesión encefálica, presión intracraneal preoperatoria más elevada y deterioro de la perfusión cerebral(AU)
Introduction: Cranioencephalic trauma in pediatric ages is a relevant health problem worldwide and in Cuba. Objective: To determine the prognostic factors of severe cranioencephalic trauma in children who required decompressive craniotomy. Methods: A cross-sectional and correlational study of case series type was carried out at the neurosurgery service of Hospital Pediátrico de Camagüey during the period from January 2019 to December 2021. A total of 27 children with severe cranioencephalic trauma who met the research selection criteria were studied. The analyzed variables included age group, sex, injury intensity, surgical technique, cerebral perfusion and obtained surgical outcomes. Results: The age group 11-18 years (45.5 percent) and male sex (72.7 percent) predominated. The highest score in the variable injury intensity corresponded to the realization of bilateral craniotomies (mean = 78.63). A significant decrease (p = 0.024) in cerebral perfusion was found in patients aged 8 years or under (mean = 61.6387) and it was found to be more diminished in patients who required bilateral craniotomy (p = 0.001). The worst obtained outcomes corresponded to patients with a biological age of 8 years or under, who required bilateral craniotomy. Conclusions: Age under 8 years was associated with greater cerebral perfusion impairment and worse outcomes. The need for bilateral craniotomies was associated with greater intensity of the encephalic injury, higher preoperative intracranial pressure and cerebral perfusion impairment(AU)
Subject(s)
Humans , Male , Child , Adolescent , Decompressive Craniectomy/methods , Cross-Sectional Studies , Multivariate AnalysisABSTRACT
L'accident vasculaire cérébral hémorragique (AVCH) est une interruption de la circulation sanguine par la rupture d'une artère cérébrale qui va provoquer une perte soudaine d'une ou plusieurs fonctions cérébrales. L'objectif de notre étude était de déterminer l'aspect épidemio-clinique et radiologique et de décrire la prise en charge chirurgicale d'un AVCH au Centre Hospitalier Universitaire Joseph Ravoahangy Andrianavalona (CHU JRA), Antananarivo Madagascar. Méthodes : Il s'agit d'une étude rétrospective et descriptive de 125 cas d'AVCH opérés sur des patients hospitalisés du Janvier 2017 au 31 Décembre 2019. Résultats : Nous avons noté une prédominance masculine de 55% avec un Sex ratio de 0,82 ; dont l'âge moyen était de 52,8 ans. Le facteur de risque le plus rencontré était l'hypertension artérielle (HTA) avec 58,4% des cas. Les motifs d'admission étaient les troubles de la conscience (63,2%) et les déficits moteurs (44,8%). Les signes à l'examen étaient surtout l'hémiplégie (55,2%), la dysarthrie (22,4%). Les hématomes étaient lobaires dans 80,8% des cas et 19,2% au niveau de la fosse postérieure. La technique chirurgicale la plus utilisée était l'évacuation de l'hématome par craniotomie. Les séquelles étaient dominées par l'hémiparésie et l'aphasie respectivement 53.6% et 10.4%. Le taux de mortalité a été de 8%. Conclusion : La chirurgie tient une place primordiale dans la prise en charge des AVCH au CHU JRA.
Subject(s)
Humans , Decompressive Craniectomy , Cerebral Intraventricular Hemorrhage , General Surgery , Radiologic Health , Cerebral Hemorrhage , Clinical Diagnosis , HemiplegiaABSTRACT
SUMMARY OBJECTIVE: This study aimed to develop and validate a practical nomogram to predict the occurrence of post-traumatic hydrocephalus in patients who have undergone decompressive craniectomy for traumatic brain injury. METHODS: A total of 516 cases were enrolled and divided into the training (n=364) and validation (n=152) cohorts. Optimal predictors were selected through least absolute shrinkage and selection operator regression analysis of the training cohort then used to develop a nomogram. Receiver operating characteristic, calibration plot, and decision curve analysis, respectively, were used to evaluate the discrimination, fitting performance, and clinical utility of the resulting nomogram in the validation cohort. RESULTS: Preoperative subarachnoid hemorrhage Fisher grade, type of decompressive craniectomy, transcalvarial herniation volume, subdural hygroma, and functional outcome were all identified as predictors and included in the predicting model. The nomogram exhibited good discrimination in the validation cohort and had an area under the receiver operating characteristic curve of 0.80 (95%CI 0.72-0.88). The calibration plot demonstrated goodness-of-fit between the nomogram's prediction and actual observation in the validation cohort. Finally, decision curve analysis indicated significant clinical adaptability. CONCLUSION: The present study developed and validated a model to predict post-traumatic hydrocephalus. The nomogram that had good discrimination, calibration, and clinical practicality can be useful for screening patients at a high risk of post-traumatic hydrocephalus. The nomogram can also be used in clinical practice to develop better therapeutic strategies.
Subject(s)
Humans , Decompressive Craniectomy/adverse effects , Brain Injuries, Traumatic/surgery , Brain Injuries, Traumatic/complications , Hydrocephalus/surgery , Hydrocephalus/etiology , Hydrocephalus/epidemiology , Cohort Studies , NomogramsABSTRACT
SUMMARY: Regeneration of the dura mater following duraplasty using a collagen film, a chitosan film, or a combination of both with gelatin, was studied in a craniotomy and penetrating brain injury model in rats. Collagen autofluorescence in the regenerated dura mater was evaluated using confocal microscopy with excitation at λem = 488 nm and λem = 543 nm. An increase in regeneration of the extracellular matrix of connective tissue and an increase in matrix fluorescence were detected at 6 weeks after duraplasty. The major contributors to dura mater regeneration were collagen films, chitosan plus gelatin-based films, and, to a much lesser extent, chitosan-based films. By using autofluorescence densitometry of extracellular matrix, the authors were able to quantify the degree of connective tissue regeneration in the dura mater following duraplasty.
RESUMEN: Se estudió la regeneración de la duramadre después de una duraplastía utilizando una lámina de colágeno, una lamina de quitosano o una combinación de ambas con gelatina en un modelo de craneotomía y lesión cerebral en ratas. La autofluorescencia del colágeno en la duramadre regenerada se evaluó mediante microscopía confocal con excitación a λem = 488 nm y λem = 543 nm. Se observó un aumento en la regeneración de la matriz extracelular del tejido conectivo y un aumento en la fluorescencia de la matriz a las 6 semanas después de la duraplastía. Se observe un efecto significativo en la regeneración de la duramadre con las láminas de colágeno, las láminas en base de quitosano más gelatina y, en un menor grado, las láminas a base de quitosano. Mediante el uso de densitometría de autofluorescencia de la matriz extracelular, los autores lograron cuantificar el grado de regenera- ción del tejido conectivo en la duramadre después de la duraplastía.
Subject(s)
Animals , Male , Rats , Dura Mater/anatomy & histology , Dura Mater/surgery , Dura Mater/physiology , Decompressive Craniectomy , Regeneration , Densitometry , Chitosan , Disease Models, Animal , FluorescenceABSTRACT
PURPOSE@#Rapid decompressive craniectomy (DC) was the most effective method for the treatment of hypertensive intracerebral hemorrhage (HICH) with cerebral hernia, but the mortality and disability rate is still high. We suspected that hematoma puncture drainage (PD) + DC may improve the therapeutic effect and thus compared the combined surgery with DC alone.@*METHODS@#From December 2013 to July 2019, patients with HICH from Linzhi, Tibet and Honghe, Yunnan Province were retrospectively analyzed. The selection criteria were as follows: (1) altitude ≥1500 m; (2) HICH patients with cerebral hernia; (3) Glascow coma scale score of 4-8 and time from onset to admission ≤3 h; (4) good liver and kidney function; and (5) complete case data. The included patients were divided into DC group and PD + DC group. The patients were followed up for 6 months. The outcome was assessed by Glasgow outcome scale (GOS) score, Kaplan-Meier survival curve and correlation between time from admission to operation and prognosis. A good outcome was defined as independent (GOS score, 4-5) and poor outcome defined as dependent (GOS score, 3-1). All data analyses were performed using SPSS 19, and comparison between two groups was conducted using separate t-tests or Chi-square tests.@*RESULTS@#A total of 65 patients was included. The age ranged 34-90 years (mean, 63.00 ± 14.04 years). Among them, 31 patients had the operation of PD + DC, whereas 34 patients underwent DC. The two groups had no significant difference in the basic characteristics. After 6 months of follow-up, in the PD + DC group there were 8 death, 4 vegetative state, 4 severe disability (GOS score 1-3, poor outcome 51.6 %); 8 moderate disability, and 7 good recovery (GOS score 4-5, good outcome 48.4 %); while in the DC group the result was 15 death, 6 vegetative state, 5 severe disability (poor outcome 76.5 %), 4 moderate disability and 4 good recovery (good outcome 23.5 %). The GOS score and good outcome were significantly less in DC group than in PD + DC group (Z = -1.993, p = 0.046; χ@*CONCLUSION@#PD + DC treatment can improve the good outcomes better than DC treatment for HICH with cerebral hernia at a high altitude.
Subject(s)
Adult , Aged , Aged, 80 and over , Humans , Middle Aged , Altitude , China , Decompressive Craniectomy , Drainage , Encephalocele/surgery , Hematoma , Intracranial Hemorrhage, Hypertensive/surgery , Prognosis , Punctures , Retrospective Studies , Treatment OutcomeABSTRACT
Introduction Traumatic brain injury (TBI) is a major cause of mortality around the world. Few advances regarding surgical approaches have been made in the past few years to improve its outcomes. Microsurgical cisternostomy is a well-established technique used in vascular and skull base surgery and recently emerges as a suitable procedure with lesser costs and morbidity when compared with decompressive craniectomy in patients with diffuse TBI. This study aims to describe the technique, indications, and limitations of cisternostomy and to compare it with decompressive craniectomy (DC). Methods A prospective study is being conducted after obtaining approval of the local human ethics research committee. Once the inclusion and exclusion criteria are applied, the patients are submitted to microsurgical cisternostomy, pre and postoperative neurological status and brain computed tomography (CT) evaluation. A detailed review was also performed, which discusses diffuse TBI, DC, and cisternostomy for the treatment of TBI. Results Two patients were submitted to cisternostomy after TBI and the presence of acute subdural hematoma and hugemidline shift at admission computed tomography. The surgery was authorized by the family (the informed consent form was signed). Both patients evolved with a good recovery after the procedure, and had a satisfactory control brain CT. No further surgeries were required after the initial cisternostomy. Conclusions Cisternostomy is an adequate technique for the treatment of selected patients affected by diffuse TBI, and it is a proper alternative to DC with lesser costs and morbidity, since a single neurosurgical procedure is performed. A prospective study is being conducted for a better evaluation and these were the initial cases of this new protocol.
Subject(s)
Humans , Male , Female , Aged , Young Adult , Decompressive Craniectomy/adverse effects , Brain Injuries, Traumatic/surgery , Brain Injuries, Traumatic/physiopathology , Microsurgery/methods , Glasgow Coma Scale , Prospective Studies , Brain Injuries, Traumatic/diagnostic imaging , Craniocerebral TraumaABSTRACT
ABSTRACT Background: Malignant infarction of the middle cerebral artery (MCA) occurs in a subgroup of patients with ischemic stroke and early decompressive craniectomy (DC) is one of its treatments. Objective: To investigate the functional outcome of patients with malignant ischemic stroke treated with decompressive craniectomy at a neurological emergency center in Northeastern Brazil. Methods: Prospective cohort study, in which 25 patients were divided into two groups: those undergoing surgical treatment with DC and those who continued to receive standard conservative treatment (CT). Functionality was assessed using the modified Rankin Scale (mRS), at follow-up after six months. Results: A favorable outcome (mRS≤3) was observed in 37.5% of the DC patients and 29.4% of CT patients (p=0.42). Fewer patients who underwent surgical treatment died (25%), compared to those treated conservatively (52.8%); however, with no statistical significance. Nonetheless, the proportion of patients with moderate to severe disability (mRS 4‒5) was higher in the surgical group (37.5%) than in the non-surgical group (17.7%). Conclusion: In absolute values, superiority in the effectiveness of DC over CT was perceived, showing that the reduction in mortality was at the expense of increased disability.
RESUMO Introdução: O infarto maligno da artéria cerebral média (ACM) ocorre em um subgrupo de pacientes com acidente vascular cerebral (AVC) isquêmico e a craniectomia descompressiva (CD) precoce é um de seus tratamentos. Objetivo: Investigar o desfecho funcional de pacientes com acidente vascular cerebral isquêmico maligno submetidos à craniectomia descompressiva em um centro de emergência neurológica do nordeste do Brasil. Métodos: Nesta coorte prospectiva, os pacientes foram divididos em dois grupos: aqueles submetidos a tratamento cirúrgico com craniectomia descompressiva (CD) e aqueles que mantiveram tratamento conservador (TC) padrão. A funcionalidade foi avaliada por meio da Escala de Rankin modificada (ERm) ao final de seis meses de seguimento. Resultados: Evidenciou-se desfecho favorável (ERm≤3) em 37,5% dos pacientes craniectomizados e em 29,4% dos pacientes não craniectomizados (p=0,42). A mortalidade foi menor no grupo de pacientes que se submeteram a tratamento cirúrgico (25%) do que entre aqueles tratados conservadoramente (52,8%), porém sem significância estatística. Por outro lado, a proporção de pacientes com incapacidade moderada a grave (ERm 4‒5) foi maior no grupo cirúrgico (37,5%) do que no grupo não cirúrgico (17,7%). Conclusão: Em valores absolutos, percebeu-se superioridade na eficácia do tratamento cirúrgico sobre o conservador, mostrando que a redução de mortalidade se dá à custa de aumento da incapacidade funcional.
Subject(s)
Humans , Stroke/surgery , Decompressive Craniectomy , Brazil , Prospective Studies , Treatment Outcome , Infarction, Middle Cerebral Artery/surgery , Infarction, Middle Cerebral Artery/diagnostic imagingABSTRACT
Introdução: A craniectomia descompressiva (CD) é o procedimento cirúrgico capaz de reduzir a mortalidade em pacientes com edema cerebral secundário a um AVE maligno, porém não garante a recuperação funcional. Objetivo: Descrever o perfil clínico e funcional de pacientes submetidos a CD durante o tempo de internação hospitalar. Métodos: Estudo transversal realizado em uma Unidade de Acidente Vascular Cerebral (U-AVC) no período de setembro de 2018 a março de 2019. Coletaram-se dados sociodemográficos, estudo detalhado dos prontuários e dados referentes à funcionalidade, incapacidade e alcances funcionais por meio de questionários e avaliação física e neurológica. Resultados: A amostra foi composta por 21 participantes. A maioria do sexo masculino, idade média de 55±10 anos, casados, baixa escolaridade, exerciam algum tipo de atividade remunerada com renda de um a dois salários mínimos. Os fatores de risco mais prevalentes foram hipertensão arterial sistêmica, tabagismo, etilismo, sedentarismo e sobrepeso. Durante o período de internação hospitalar, a maioria dos pacientes evoluiu com altos índices de incapacidade e baixos níveis de independência e funcionalidade cognitiva e motora. Conclusão: Além de apresentarem combinações de diferentes fatores de risco relacionados ao desenvolvimento de AVE, a maioria dos pacientes avaliados apresentaram altos índices de incapacidade e baixos níveis de independência e funcionalidade, necessitando de assistência máxima ou total para realizar a maioria de suas atividades de vida diária. (AU)
Introduction: Decompression craniectomy (DC) is a surgical procedure that can reduce mortality in patients with cerebral edema secondary to malignant stroke, but does not guarantee functional recovery. Objective: To describe the clinical and functional profile of patients undergoing DC during their hospital stay. Methods: It is a cross-sectional study conducted in a Stroke Unit from September 2018 to March 2019. Sociodemographic data, detailed study of medical records, and data on functionality, disability and functional range were collected through questionnaires and physical and neurological evaluation. Results: The sample consisted of 21 participants. Most were male, mean age 55 ±10 years, married, with low education, had paid activity with income of one to two minimum wages. The most prevalent risk factors were systemic arterial hypertension, smoking, alcoholism, physical inactivity and overweight. During hospitalization, most patients evolved with high levels of disability and low levels of independence and cognitive and motor functionality. Conclusion: In addition to presenting combinations of different risk factors related to the development of stroke, most of the patients evaluated had high levels of disability and low levels of independence and functionality, requiring maximum or total assistance to develop most of their daily living activities. (AU)
Subject(s)
Humans , Stroke , Decompressive Craniectomy , Physical Therapy Modalities , Independent LivingABSTRACT
Epidermoid cysts constitute congenital, benign and rare lesions, corresponding to 0.2% to 1.8% of all intracranial tumors. Only 5% of the cases are located in the fourth ventricle. Despite their genesis in intrauterine life, they are usually diagnosed between the third and fifth decades of life due to their very slow growth pattern. The image weighted by the diffusion of the magnetic resonance is essential to establish the diagnosis. The ideal treatment consists of emptying the cystic content with complete capsule resection. In the present work, we report the case of a 31-year-old female with cerebellar syndrome that evolved with intracranial hypertension. The symptomatology was due to an obstructive hydrocephalus by an epidermoid cyst located inside the fourth ventricle, which was confirmed by the pathological anatomy.
Subject(s)
Humans , Female , Adult , Fourth Ventricle/injuries , Epidermal Cyst/surgery , Epidermal Cyst/physiopathology , Epidermal Cyst/diagnostic imaging , Treatment Outcome , Decompressive Craniectomy/methods , Hydrocephalus/diagnostic imagingABSTRACT
ABSTRACT Objective: To determine the events associated with the occurrence of intracranial hypertension (ICH) in pediatric patients with severe cranioencephalic trauma. Methods: This was a prospective cohort study of patients 18 years old and younger with cranioencephalic trauma, scores below nine on the Glasgow Coma Scale, and intracranial pressure monitoring. They were admitted between September, 2005 and March, 2014 into a Pediatric Intensive Care Unit. ICH was defined as an episode of intracranial pressure above 20 mmHg for more than five minutes that needed treatment. Results: A total of 198 children and adolescents were included in the study, of which 70.2% were males and there was a median age of nine years old. ICH occurred in 135 (68.2%) patients and maximum intracranial pressure was 36.3 mmHg, with a median of 34 mmHg. A total of 133 (97.8%) patients with ICH received sedation and analgesia for treatment of the condition, 108 (79.4%) received neuromuscular blockers, 7 (5.2%) had cerebrospinal fluid drainage, 105 (77.2%) received mannitol, 96 (70.6%) received hyperventilation, 64 (47.1%) received 3% saline solution, 20 (14.7%) received barbiturates, and 43 (31.9%) underwent a decompressive craniectomy. The events associated with the occurrence of ICH were tomographic findings at the time of admission of diffuse or hemispheric swelling (edema plus engorgement). The odds ratio for ICH in patients with Marshall III (diffuse swelling) tomography was 14 (95%CI 2.8-113; p<0.003), and for those with Marshall IV (hemispherical swelling) was 24.9 (95%CI 2.4-676, p<0.018). Mortality was 22.2%. Conclusions: Pediatric patients with severe cranioencephalic trauma and tomographic alterations of Marshall III and IV presented a high chance of developing ICH.
RESUMO Objetivo: Determinar eventos associados à ocorrência de hipertensão intracraniana (HIC) em pacientes pediátricos com traumatismo cranioencefálico grave. Métodos: Trata-se de coorte prospectiva de pacientes de até 18 anos, com traumatismo cranioencefálico, pontuação abaixo de nove na Escala de Coma de Glasgow e monitoração da pressão intracraniana, admitidos entre setembro de 2005 e março de 2014 em unidade de terapia intensiva pediátrica. A HIC foi definida como episódio de pressão intracraniana acima de 20 mmHg por mais de cinco minutos e com necessidade de tratamento. Resultados: Incluídas 198 crianças e adolescentes, 70,2% masculinos, mediana de idade de nove anos. A HIC ocorreu em 135 (68,2%) pacientes; valor máximo de pressão intracraniana de 36,3; mediana 34 mmHg. Receberam sedação e analgesia para tratamento da HIC 133 (97,8%) pacientes, 108 (79,4%) receberam bloqueadores neuromusculares, 7 (5,2%) drenagem de líquor, 105 (77,2%) manitol, 96 (70,6%) hiperventilação, 64 (47,1%) solução salina a 3%, 20 (14,7%) barbitúricos e 43 (31,9%) foram submetidos à craniectomia descompressiva. Os eventos associados à ocorrência de HIC foram os achados tomográficos à admissão de swelling (edema mais ingurgitamento) difuso ou hemisférico. A razão de chance para que pacientes com classificação tomográfica Marshall III (swelling difuso) apresentassem HIC foi 14 (IC95% 2,8-113; p<0,003) e para aqueles com Marshall IV (hemisférico) foi 24,9 (IC95% 2,4-676; p<0,018). A mortalidade foi de 22,2%. Conclusões: Pacientes pediátricos com traumatismo cranioencefálico grave e alterações tomográficas tipo Marshall III e IV apresentaram grande chance de desenvolver HIC.
Subject(s)
Humans , Male , Female , Child, Preschool , Child , Adolescent , Intracranial Pressure/physiology , Intracranial Hypertension/therapy , Intracranial Hypertension/epidemiology , Craniocerebral Trauma/complications , Severity of Illness Index , Intensive Care Units, Pediatric/statistics & numerical data , Tomography, X-Ray Computed/methods , Glasgow Coma Scale , Prevalence , Prospective Studies , Intracranial Hypertension/diagnostic imaging , Decompressive Craniectomy/methods , Cerebrospinal Fluid Leak , Craniocerebral Trauma/mortality , Craniocerebral Trauma/epidemiology , Neuromuscular Blocking Agents/therapeutic useABSTRACT
RESUMEN La hipertensión intracraneal influye negativamente en el pronóstico del traumatismo craneoencefálico grave y del infarto maligno de la arteria cerebral media. La craniectomía descompresiva constituye una opción de tratamiento. Con esta revisión se persigue valorar las controversias de la craniectomía descompresiva en el tratamiento de la hipertensión endocraneana. Para lo cual se realizó una exhaustiva revisión de la literatura donde se tuvieron en cuenta diversos estudios multicéntricos y multinacionales que plasmaron aspectos polémicos acerca de la utilización de este proceder neuroquirúrgico como terapia en el manejo de la hipertensión endocraneana refractaria a tratamiento conservador. Se concluye que la craniectomía descompresiva se considera beneficiosa en el infarto maligno de la arteria cerebral media, mientras que en el trauma craneoencefálico grave su utilidad es controvertida (AU).
SUMMARY Intracranial hypertension negatively influences the prognosis of severe craniaencephalic trauma and malignant infarction of the middle cerebral artery. Decompressive craniotomy is a treatment option. The aim of this review is to assess the controversies of decompressive craniotomy in the treatment of intracranial hypertension. For this purpose, an exhaustive review of the literature was carried out, taking into account several multicentric and multinational studies revealing controversial aspects on the use of this neurosurgical procedure as therapy in the management of intracranial hypertension refractory to conservative treatment. It is concluded that decompressive craniotomy is considered beneficial in the malignant infarction of the middle cerebral artery, while in the case of severe craniaencephalic trauma its utility is controversial (AU).
Subject(s)
Humans , Intracranial Hypertension/surgery , Decompressive Craniectomy/methods , Randomized Controlled Trials as Topic , Infarction, Middle Cerebral Artery/diagnosis , Infarction, Middle Cerebral Artery/therapy , Brain Injuries, Traumatic/surgery , Brain Injuries, Traumatic/therapy , SurvivorshipABSTRACT
Introducción: El Trauma Cráneo Encefálico Grave (TCE), continúa siendo un problema de preocupación para las autoridades sanitarias a nivel mundial. A pesar de las diferentes publicaciones existen divergencias en la toma de desición en aplicar la Craniectomía descompresiva (Cd). En el presente trabajo se describe caso clínico portador de Hematoma Epidural (HE), Hipertensión Endocraneana (HE), intervenido quirúrgicamente donde la información fue tomada de la historia clínica realizada en la Unidad de Cuidados Intensivos del Hospital Andino del Chimborazo, Riobamba, Ecuador, previa obtención del consentimiento informado. Presentación del caso: Paciente femenina de 18 años de edad que sufre Trauma craneoencefálico grave, hematoma epidural con efecto de masa y edema cerebral. Sometida a craniectomía descompresiva y tratamiento neurointensivo. Estadía en Unidad de Cuidados Intensivos de seis días, evolución favorable, ausencia de secuelas neurológicas. Conclusiones: La Craniectomía descompresiva mejora la Hipertensión endocraneana, disminuye la estadía UCI, y los días de ventilación mecánica, sin embargo los estudios actuales demuestran que esta intervención no mejora resultados finales. La Craniectomía Descompresiva primaria, en centros de escasos recursos de neuromonitoreo, puede constituir un proceder salvador. La craniectomía descompresiva está indicada en la segunda línea de tratamiento según la American Association of Neurological Surgeons.
Introduction: Serious Skull Trauma (SST), continues to be a problem of concern for health authorities worldwide. Despite the different publications there are divergences in the decision making in applying decompressive craniectomy (dc). In the present work, a clinical case of Epidural Hematoma (EH), Endocranial Hypertension (EH), surgically intervened was described, where the information was taken from the clinical history carried out in the Intensive Care Unit of the Andino del Chimborazo Hospital, Riobamba, Ecuador, after obtaining the informed consent. Presentation of the case: An 18-year-old female patient suffering from severe head trauma, epidural hematoma with mass effect and cerebral edema. Subjected to decompressive craniectomy and neurointensive treatment. Stay in the Intensive Care Unit for six days, favorable evolution, absence of neurological sequelae. Conclusions: Decompressive craniectomy improves intracranial hypertension, decreases ICU stay, and days of mechanical ventilation, however current studies show that this intervention does not improve final results. Primary Decompressive Craniectomy, in centers with scarce resources of neuromonitoring, can be a saving procedure. Decompressive craniectomy is indicated in the second line of treatment according to the American Association of Neurological Surgeons.
Subject(s)
Humans , Female , Adolescent , Brain Edema , Head Injuries, Penetrating , Decompressive Craniectomy , Hematoma, Epidural, Cranial , HypertensionABSTRACT
PURPOSE: Bone flap resorption (BFR) after cranioplasty with an autologous bone flap (ABF) is well known. However, the prevalences and degrees of BFR remain unclear. This study aimed to evaluate changes in ABFs following cranioplasty and to investigate factors related with BFR. MATERIALS AND METHODS: We retrospectively reviewed 97 patients who underwent cranioplasty with frozen ABF between January 2007 and December 2016. Brain CT images of these patients were reconstructed to form three-dimensional (3D) images, and 3D images of ABF were separated using medical image editing software. ABF volumes on images were measured using 3D image editing software and were compared between images in the immediate postoperative period and at postoperative 12 months. Risk factors related with BFR were also analyzed. RESULTS: The volumes of bone flaps calculated from CT images immediately after cranioplasty ranged from 55.3 cm³ to 175 cm³. Remnant bone flap volumes at postoperative 12 months ranged from 14.2% to 102.5% of the original volume. Seventy-five patients (77.3%) had a BFR rate exceeding 10% at 12 months after cranioplasty, and 26 patients (26.8%) presented severe BFR over 40%. Ten patients (10.3%) underwent repeated cranioplasty due to severe BFR. The use of a 5-mm burr for central tack-up sutures was significantly associated with BFR (p<0.001). CONCLUSION: Most ABFs after cranioplasty are absorbed. Thus, when using frozen ABF, patients should be adequately informed. To prevent BFR, making holes must be kept to a minimum during ABF grafting.
Subject(s)
Humans , Autografts , Bone Resorption , Brain , Decompressive Craniectomy , Postoperative Period , Prevalence , Retrospective Studies , Risk Factors , Skull , Sutures , TransplantsABSTRACT
A 35-year-old female visited emergency department for a sudden onset of headache with vomiting after management for abortion at local department. Neurological examination revealed drowsy mentality without focal neurological deficits. CT showed 3.2×3.4 cm hyperdense intraventricular mass with intraventricular hemorrhage. The intraventricular hemorrhage was found in lateral, 3rd, and 4th ventricles. MRI showed well enhancing intraventricular mass abutting choroid plexus in the trigone of the right lateral ventricle. CT angiography showed tortuous prominent arteries from choroidal artery in tumor. Her neurological status deteriorated to stupor and contralateral hemiparesis during planned preoperative workup. Urgent transtemporal and transcortical approach with decompressive craniectomy for removal of intraventricular meningioma with hemorrhage was done. Grossly total removal of ventricular mass was achieved. Pathological finding was meningotheliomatous meningioma of World Health Organization (WHO) grade I. The patient recovered to alert mentality and no motor deficit after intensive care for increased intracranial pressure. However, visual field defect was developed due to posterior cerebral artery territory infarction. The visual deficit did not resolve during follow up period. Lateral ventricular meningioma with spontaneous intraventricular hemorrhage in pregnant woman is very uncommon. We report a surgical case of lateral ventricular meningioma with rapid neurological deterioration for intraventricular hemorrhage.
Subject(s)
Adult , Female , Humans , Pregnancy , Angiography , Arteries , Choroid , Choroid Plexus , Critical Care , Decompressive Craniectomy , Emergency Service, Hospital , Follow-Up Studies , Fourth Ventricle , Headache , Hemorrhage , Infarction , Intracranial Pressure , Lateral Ventricles , Magnetic Resonance Imaging , Meningioma , Neurologic Examination , Paresis , Posterior Cerebral Artery , Pregnant Women , Stupor , Visual Fields , Vomiting , World Health OrganizationABSTRACT
BACKGROUND: Acute ischemic stroke patients with malignant infarct cores were primarily treated with neurocritical care based on reperfusion and hypothermia. We evaluated the predictors for malignant progression and functional outcomes. METHODS: From January 2010 to March 2015 ischemic stroke patients with large vessel occlusion of the anterior circulation with infarct volume >82 mL on baseline diffusion weighted image (DWI) within 6 hours from onset, with National Institutes of Health Stroke Scale ≥15 were included. All patients were managed with intent for reperfusion and neurocritical care. Malignant progression was defined as clinical signs of progressive herniation. Predictive factors for malignant progression and outcomes of decompressive hemicraniectomy (DHC) were evaluated. RESULTS: In total, 49 patients were included in the study. Among them, 33 (67.3%) could be managed with neurocritical care and malignant progression was observed in the remainder. Decompressive surgery was performed in nine patients (18.4%). Factors predictive of malignant progression were initial DWI volumes (odds ratio [OR], 1.01; 95% confidence interval [CI], 1.00 to 1.02; P=0.046) and parenchymal hematoma (OR, 6.77; 95% CI, 1.50 to 30.53; P=0.013) on computed tomography taken at Day 1. Infarct volume of >210 mL predicted malignant progression with 56.3% sensitivity and 90.9% specificity. Among the malignant progressors, 77.7% resulted in grave outcomes even with DHC, while all patients who declined surgery died. CONCLUSION: Acute ischemic stroke patients with malignant cores between 82 to 209 mL can be primarily treated with neurocritical care based on reperfusion and hypothermia with feasible results. In patients undergoing surgical decompression due to malignant progression, the functional outcomes were not satisfactory.
Subject(s)
Humans , Brain Edema , Critical Care , Decompression, Surgical , Decompressive Craniectomy , Diffusion , Hematoma , Hypothermia , Hypothermia, Induced , Infarction, Middle Cerebral Artery , Reperfusion , Sensitivity and Specificity , Stroke , ThrombectomyABSTRACT
Decompressive craniectomy (DC) is commonly performed in patients with intracranial hypertension or brain edema due to traumatic brain injury. Infrequently, neurologic deteriorations accompanied by sunken scalp may occur after DC. We report two patients with traumatic subdural hemorrhage who had neurologic deteriorations accompanied by sunken scalp after DC. Neurologic function improved dramatically in both patients after cranioplasty. Monitoring for neurologic deterioration after craniectomy is advised. For patients showing neurologic deficit with a sunken scalp, early cranioplasty should be considered.
Subject(s)
Humans , Brain Edema , Brain Injuries , Decompressive Craniectomy , Hematoma, Subdural , Intracranial Hypertension , Neurologic Manifestations , Scalp , SkinABSTRACT
Background: Many studies discussed the validity of hematoma evacuation versus conservative treatment, and little research discussed the role of decompressive craniectomy in the management of SICH. The purpose of the study is to discuss the role of decompressive craniectomy alone in selected cases of supratentorial SICH and comparing it with the reported results of best medical treatment in the literatures. Patients and methods; Fourteen patients harboring SICH with mass effect were operated in Zagazig University Hospitals by decompressive craniectomy from March 2015 to September 2017. Inclusion criteria were hypertensive supratentorial SICH with massive edema and midline shift and GCS score below 10. Wide decompressive craniotomy was performed together with duroplasty. Patients were followed for 6 months postoperatively using modified Rankin scale (mRS). Results: There was 14 patients, 9 males and 5 females with mean age 69.7 (range 56 to 81), 8 right and 6 left sided hematoma with mean GCS of 7 (range 4 to 10), preoperative midline shift ranged from 9 mm to 15 mm (mean 12.7). Early postoperative follow up showed improvement of GCS mean 11 (range 6 to 15) and midline shift mean 3 mm (range 1 to 9) in the first 24 hours. At 6 months, mortality rate was 2/14. GOS showed good outcome (mRS 0-4) in 10 patients and poor outcome (mRS 5-6) in 4 patients. Conclusion: Decompressive craniectomy with duroplasty is an effective method for management of supratentorial SICH and is better than the best medical treatment in selected cases
Subject(s)
Cerebral Hemorrhage/surgery , Decompressive Craniectomy/methods , Egypt , Outcome Assessment, Health CareABSTRACT
ABSTRACT Decompressive craniectomy (DC) reduces mortality and improves outcome in patients with massive brain infarctions. The role of intracranial pressure (ICP) monitoring following DC for stroke has not been well established. Methods: We evaluated 14 patients admitted to a tertiary hospital with malignant middle cerebral artery infarctions, from October 2010 to February 2015, who underwent DC and had ICP monitoring. Patients with and without episodes of ICP elevation were compared. Results: Fourteen patients were submitted to DC and had ICP monitoring following the procedure during the period. Ten patients (71.4%) had at least one episode of sustained elevated ICP in the first seven days after surgery. Maximal ICP levels had no correlation with age, time to hemicraniectomy or Glasgow Coma Scores at admission, but had a trend toward correlation with the National Institutes of Health Stroke Scale score at admission (p = 0.1). Ventriculitis occurred in 21.4% of the patients. Conclusions: High ICP episodes and ventriculitis were common in patients following hemicraniectomy for malignant middle cerebral artery strokes. Therefore, the implications of ICP and benefits of the procedure should be firmly established.
RESUMO Craniectomia descompressiva (CD) reduz a mortalidade e melhora o desfecho em pacientes com infartos malignos de artéria cerebral média (ACM). O papel da monitorização da pressão intracraniana (PIC) após CD para infartos malignos de ACM não está bem estabelecido. Métodos: Avaliamos pacientes consecutivos internados em um hospital terciário com infartos malignos de ACM de outubro/2010 a fevereiro/2015 tratados com CD e submetidos à monitorização da PIC. Foram comparados pacientes com e sem episódios de elevação de PIC. Resultados: Quatorze pacientes (idade média 49,0 ± 12,4 anos, 42,9% do sexo masculino) foram avaliados. Dez pacientes (71,4%) tiveram pelo menos um episódio de elevação da PIC nos primeiros sete dias após a cirurgia. A PIC máxima média foi de 26,71 ± 11,64 mmHg. Os níveis máximos de PIC não apresentaram correlação com a idade, o tempo de hemicraniectomia ou com a pontuação na Escala de Coma de Glasgow na admissão, mas houve tendência a ser correlacionada com a pontuação da National Institutes of Health Stroke Scale na admissão (p = 0,1). Ventriculite ocorreu em 21,4% dos pacientes. Conclusões: Os episódios de aumento da PIC foram comuns em pacientes tratados com CD por infarto maligno de MCA e ventriculite foi evento adverso frequente nesses pacientes. Portanto, as implicações da monitorização da PIC sobre o resultado funcional, bem como os riscos e benefícios do procedimento, devem ser melhor estabelecidos.
Subject(s)
Humans , Male , Female , Adult , Middle Aged , Intracranial Hypertension/etiology , Infarction, Middle Cerebral Artery/surgery , Decompressive Craniectomy/adverse effects , Postoperative Period , Glasgow Coma Scale , Retrospective Studies , Decompressive Craniectomy/methods , Monitoring, Physiologic/methodsABSTRACT
Introducción: El ictus no es solo una importante causa de muerte, sino de nuevas formas de vida, en relación a la discapacidad que produce. El infarto hemisférico que resulta usualmente de la oclusión aguda de la arteria carótida interna o cerebral media, representa un subgrupo devastador que comprende el 10% del ictus isquémico en general. El objetivo es relatar el caso de un paciente en quien se realizó craniectomía descompresiva, afortunadamente, con evolución favorable. Caso clínico: Paciente de 29 años, procedente y residente de la ciudad de La Paz, sin antecedentes personales patológicos relevantes, cuadro clínico de 8 horas de evolución caracterizado por alteración del estado de conciencia asociado a hemiplejia braquiocrural derecha, evidenciándose hipodensidad en hemisferio izquierdo a la tomografía simple de cerebro, se realiza craniectomía descompresiva, con evolución lenta del paciente durante 23 días, realizándose traqueostomía, con evolución posterior favorable, siendo dado de alta con nivel Rankin 4 y kinesioterapia intensiva.Discusión: El caso presenta varios datos importantes, tales como la edad del paciente, los hallazgos como hiperhomocisteinemia y alteración anatómica en arteria subclavia izquierda relacionados al evento isquémico, destacando la realización de craniectomía descompresiva, la cual es infrautilizada en nuestro medio y constituye sin duda una alternativa para salvar la vida y preservar la función en la medida de lo posible en los pacientes afectados de cuadros neurovasculares severos.